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Lumla–Zemithang road, Tawang district, Arunachal Pradesh

Bap Teng Kang Falls

Bap Teng Kang (BTK) Falls is a roaring 100 ft waterfall on the road from Lumla to Zemithang, about 80–85 km from Tawang. It's the best stop on the way to Gorsam Chorten.

Updated 28 October 2026

Bap Teng Kang waterfall falling over rocks in the forest near Lumla, Tawang
Bap Teng Kang Falls. Photo: Prof Ranga Sai, CC BY-SA 4.0, via Wikimedia Commons.
Where
Off the Lumla–Zemithang road, about 30 km from Lumla
Altitude
About 2,000 m
Distance
About 80–85 km from Tawang
Timings
Daylight
Entry fee
Free
Permit
Arunachal Inner Line Permit for Indians, Protected Area Permit for foreigners; army checks on border roads
Best time
September–November (full falls, dry road)
Time needed
30–45 minutes

Bap Teng Kang, usually shortened to BTK, is a waterfall of over 100 ft (30 m) that crashes down a rock face into a narrow gorge on the way to Zemithang. It's one of the most powerful falls in Tawang district and far less visited than Nuranang, because it's three hours from town.

What to expect

  • A short walk from the road down to a viewpoint opposite the falls.
  • Spray and noise: after the monsoon you'll get wet from 20 metres away.
  • Forest all round, with moss, ferns and prayer flags on the bridge.

How to reach BTK Falls

BTK is on the road from Lumla to Zemithang, roughly 30 km past Lumla. Most people stop on the way to Gorsam Chorten.

FromRoad distanceUsual drive time
Lumlaabout 30 km1–1.5 hrs
Tawang townabout 80–85 km3–3.5 hrs
Zemithangabout 8–10 km20–30 min

Distances from travel guides; the exact turn-off isn't mapped in OpenStreetMap.

Best time to visit

  • September–November: the falls are still full from the monsoon and the road is drying out. The best time.
  • December–March: less water but clear skies and safe roads.
  • June–August: the falls are at their wildest but landslides on the Lumla road are common.

Where to stay

There's nothing at the falls. Stay at Zemithang or Lumla, or do it as part of a long day from Tawang.

Things most guides don't tell you

  • The rocks near the viewpoint are slippery all year. Wear shoes with grip and keep children close.
  • Morning light is best; by afternoon the gorge is in shadow.
  • Carry a rain jacket for the spray, even on a sunny day.

Nearby

Bap Teng Kang Falls: questions travellers ask

How high is Bap Teng Kang waterfall?

Over 100 ft (about 30 m).

Where is BTK Falls?

On the road from Lumla to Zemithang in Tawang district, about 30 km past Lumla.

How far is Bap Teng Kang Falls from Tawang?

About 80–85 km, roughly 3–3.5 hours by road.

Is there an entry fee for BTK Falls?

No.

What is the best time to see BTK Falls?

September to November, when the falls are full and the road is drier.

Can I combine BTK Falls with Zemithang?

Yes. It's on the way, and most people visit it en route to Gorsam Chorten.

Sources

Timings and fees change. Check on the day, or ask us when you book.

Tours that include Bap Teng Kang Falls

Tawang Snow Group Trip – 6 Days to Sela Pass, Bumla Pass & Madhuri Lake

6D/5N · from ₹19,999 per person

Majestic Tawang Himalayan Escape – 7 Days of Monasteries, Lakes & Passes

7D/6N · from ₹19,999 per person

Tawang & Dirang Couple Escape – 6 Days in the Snow Mountains

6D/5N · from ₹22,999 per person

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